Acertain material has a mass of 241.25 g while occupying 12.5 cm3 of space. what is this material? (hint: use table 3.1).

To get the density of the material, the formula would be: mass divided by volume which is denoted by d = m/v
So for this problem, the mass is 241.25 g and the volume is 12.5 cm^3
so plugging in the data, we have: d = 241.25 g / 12.5 cm^3 = 19.3 g/cm^3

The answer is Tungsten, you could see it in the table, in the attached file.